Latest Articles

Running Spring Batch Applications in PCF

In this post, we cover how to use Spring Batch to create micro services that we'll then deploy to a cloud environment.

Updated April 5, 2019

by Rajesh Bhojwani

· 31,338 Views · 5 Likes

Why Your Spark Applications Are Slow or Failing, Part 1: Memory Management

If you're having trouble with your Spark applications, read on to see if these common memory management issues are plaguing your system.

April 5, 2019

by Rishitesh Mishra

· 138,169 Views · 20 Likes

7 Reasons Why Using SELECT * FROM TABLE in SQL Query Is a Bad Idea

See 7 reasons why using SELECT * FROM TABLE in SQL is not a good idea.

April 5, 2019

by Javin Paul

· 126,323 Views · 15 Likes

How to Troubleshoot Windows Task Scheduler Using Windows Server Log Files

Troubleshoot your Windows Task Scheduler in minutes.

April 5, 2019

by tal lior

· 20,254 Views · 2 Likes

Spring Boot/Batch Tutorial: Integration With HBASE REST API and Data Ingestion

In this post, we look at how to integrate these two popular frameworks into your Java app in order to perform data ingestion.

April 5, 2019

by Damodhara Palavali

· 16,595 Views · 3 Likes

Deploying a Kubernetes Cluster With Amazon EKS

Take a look at how to deploy the most popular container orchestration service using the most popular cloud platform.

Updated April 5, 2019

by Daniel Berman

· 23,600 Views · 5 Likes

Top 5 Java Test Frameworks for Automation in 2019

Check out this post to learn more about the top Java test frameworks for automation testing.

April 5, 2019

by Arnab Roy

· 128,498 Views · 32 Likes

The Agile Radar: An Approach for Understanding Agile

Here's a new tool that you and your team can use to better understand constructing an Agile mindset.

April 4, 2019

by Rickard Jones

· 18,913 Views · 10 Likes

Improving the Testability of CLLocationManager

Learn more about how you can improve the CLLocationManager testability!

Updated April 4, 2019

by Bruno Basas

· 5,998 Views · 1 Like

Research Spikes in Agile

Incorporating research spikes into your Agile process will help make some of those known unknowns, known.

April 4, 2019

by Lokesh Raj

· 11,536 Views · 2 Likes

Conditionally Include Partial View in ASP.NET Core

A developer demonstrates how to use view injection to create a left-hand menu that will only appear in our application when it is needed.

April 4, 2019

by Gunnar Peipman

· 13,974 Views · 1 Like

Create and Publish Your Rest API Using Spring Boot and Heroku

In this tutorial, you will learn how to use Spring Boot to develop RESTful API and publish your API to Heroku.

April 4, 2019

by Paul Tofunmi

· 43,707 Views · 12 Likes

A Health Check Playbook for Your Postgres Database

Here's a breakdown of what your regular Postgres health check should look like.

April 4, 2019

by Craig Kerstiens

· 22,504 Views · 4 Likes

Create Location-Aware Ads in Android With the HERE Geofencing API

Inspired by fast food company dev teams, we take a look at how to add geofencing to a mobile application using Java and the HERE API.

April 4, 2019

by Nic Raboy

· 7,857 Views · 2 Likes

Spark Trigger Options

In this article, we'll look at the different trigger options available in Spark Structured Streaming.

April 4, 2019

by Sylvester Daniel

· 26,962 Views · 9 Likes

Implementing INotifyPropertyChanged

In article, a web development guru walks us through how we can use INotifyPropertyChanged to craft code that adheres to the DRY concept of programming.

April 3, 2019

by Gunnar Peipman

· 10,445 Views · 2 Likes

Building Microservices Through Event-Driven Architecture, Part 1: Application-Specific Business Rules

In this post, we take a cross-disciplinary look into creating microservices by applying the principles of event-driven design.

Updated April 3, 2019

by Gora LEYE

· 45,342 Views · 31 Likes

Geofencing Regions With JavaScript and HERE

Geofencing is a pretty fascinating concept, and in this post we explore how to implement it in your application using JavaScript and an API.

April 3, 2019

by Nic Raboy

· 17,121 Views · 5 Likes

Logging HTTP Request Metadata With Nginx, Lua, Logstash, and Elasticsearch

This post shows how to use Nginx, Lua, Logstash, and Elasticsearch to log, store, and analyze HTTP request and response metadata.

April 3, 2019

by smotti

· 20,556 Views · 3 Likes

Write Points From CSV to InfluxDB

See how to easily write points from CSV to InfluxDB.

April 3, 2019

by Anais Dotis-Georgiou

· 27,373 Views · 3 Likes

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